Brown not setting specific targets for Castroneves in Harvest GP
Castroneves has been drafted in to the #7 Arrow McLaren SP-Chevrolet to sub for Oliver Askew who has not been cleared to drive by the IndyCar Medical Team after suffering imbalance issues, believed to be a legacy of concussion from his heavy Indianapolis 500 shunt. For Castroneves, whose Team Penske contract ends at the conclusion…